go

2026-02-03 13:05:41 +08:00
parent ea9658ccfd
commit aebfad6d43
51 changed files with 670 additions and 0 deletions
--- a/miniprogramPre/app.js
+++ b/miniprogramPre/app.js
@@ -0,0 +1,60 @@
+var fakeWindow = {};var fakeDocument = {};(function(window, document) {})(fakeWindow, fakeDocument);var appConfig = fakeWindow.appOptions || {};
+
+const LIFE_CYCLE_METHODS = ['onLaunch', 'onShow', 'onHide', 'onError', 'onPageNotFound', 'onUnhandledRejection', 'onThemeChange']
+const extraConfig = {}
+for (const key in appConfig) {
+    if (LIFE_CYCLE_METHODS.indexOf(key) === -1) extraConfig[key] = appConfig[key]
+}
+
+App({
+    onLaunch(options) {
+        if (appConfig.onLaunch) appConfig.onLaunch.call(this, options)
+    },
+    onShow(options) {
+        if (appConfig.onShow) appConfig.onShow.call(this, options)
+    },
+    onHide() {
+        if (appConfig.onHide) appConfig.onHide.call(this)
+    },
+    onError(err) {
+        // 支持 window 的 error 事件
+        const pages = getCurrentPages() || []
+        const currentPage = pages[pages.length - 1]
+        if (currentPage && currentPage.window) {
+            currentPage.window.$$trigger('error', {
+                event: err,
+            })
+        }
+
+        if (appConfig.onError) appConfig.onError.call(this, err)
+    },
+    onPageNotFound(options) {
+        if (appConfig.onPageNotFound) appConfig.onPageNotFound.call(this, options)
+    },
+    onUnhandledRejection(options) {
+        const pages = getCurrentPages() || []
+        const currentPage = pages[pages.length - 1]
+        if (currentPage && currentPage.window) {
+            const event = new currentPage.window.Event({
+                timeStamp: currentPage.window.performance.now(),
+                touches: [],
+                changedTouches: [],
+                name: 'unhandledrejection',
+                target: currentPage.window,
+                eventPhase: currentPage.window.Event.AT_TARGET,
+                $$extra: {
+                    promise: options.promise,
+                    reason: options.reason,
+                }
+            })
+            currentPage.window.$$trigger('unhandledrejection', {event})
+        }
+
+        if (appConfig.onUnhandledRejection) appConfig.onUnhandledRejection.call(this, options)
+    },
+    onThemeChange(options) {
+        if (appConfig.onThemeChange) appConfig.onThemeChange.call(this, options)
+    },
+
+    ...extraConfig,
+})